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  <h1 class="topictitle1">Viewing System Version Information</h1>
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   <p id="helpcenter000196__en-us_topic_0000001792505494_p1824436164819">You can use the <span id="helpcenter000196__en-us_topic_0000001792505494_text1133135491219">product</span> management page and CLI to query and familiarize yourself with system version information so that you can quickly determine matching software versions according to the system version during maintenance.</p>
   <div class="section" id="helpcenter000196__en-us_topic_0000001792505494_section11725154795816">
    <h4 class="sectiontitle">Obtaining Current System Version Information Using the Management Interface</h4>
    <p class="MsoNormal" id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_p26171779">You can use the management interface to view current system version information.</p>
    <ol id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_ol34219424">
     <li id="helpcenter000196__en-us_topic_0000001792505494_li84033442337"><span>Choose <strong id="helpcenter000196__en-us_topic_0000001792505494_b211237992491020">System</strong> &gt; <strong id="helpcenter000196__en-us_topic_0000001792505494_b135779585891020">Infrastructure</strong> &gt; <strong id="helpcenter000196__en-us_topic_0000001792505494_b74286881891020">Cluster Management</strong>.</span></li>
     <li id="helpcenter000196__en-us_topic_0000001792505494_li938315412338"><span>On the <strong id="helpcenter000196__en-us_topic_0000001792505494_b682832399118">Backup Clusters</strong> tab page, click a node name under the <strong id="helpcenter000196__en-us_topic_0000001792505494_b16130595069118">Local Cluster Nodes</strong> area.</span></li>
     <li id="helpcenter000196__en-us_topic_0000001792505494_li1115217015589"><span>In the <span id="helpcenter000196__en-us_topic_0000001792505494_text1760185102512"><strong>Basic Info</strong></span> area of the displayed <span class="uicontrol" id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0000001656571657_en-us_topic_0000001607531760_uicontrol1144724616332"><b><span id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0000001656571657_en-us_topic_0000001607531760_text51761646203516"><strong>Node detail</strong></span></b></span> dialog box, view <span id="helpcenter000196__en-us_topic_0000001792505494_text10769161111158"><strong>Version</strong></span>, that is, the current version of the system, as shown in <a href="#helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_mnt_edition">Figure 1</a>.</span><p></p>
      <div class="fignone" id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_mnt_edition">
       <a name="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_mnt_edition"></a><a name="en-us_topic_0000001792505494_en-us_topic_0223232608_mnt_edition"></a><span class="figcap"><b>Figure 1 </b>Basic system information</span><br><span><img id="helpcenter000196__en-us_topic_0000001792505494_image9336161282517" src="en-us_image_0000001925088722.png"></span>
      </div> <p></p></li>
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   <div class="section" id="helpcenter000196__en-us_topic_0000001792505494_section107269473586">
    <h4 class="sectiontitle">Obtaining Current System Version Information Using the CLI</h4>
    <p class="MsoNormal" id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_p37599697">You can use the CLI to query the current system version.</p>
    <ol id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_ol2852954">
     <li id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_li25676594"><span>Use PuTTY to log in to the CLI as user <strong id="helpcenter000196__en-us_topic_0000001792505494_b57601442144712">admin</strong>.</span></li>
     <li id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_li29762761"><span>Run the <strong id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_b66538265">show system general</strong> command to view the system version.</span><p></p><pre class="screen" id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_screen61973473">admin:/&gt;show system general

  System Name         : Huawei.Storage               
  Health Status       : Normal                       
  Running Status      : Normal                       
  Total Capacity      : 996.471TB                    
  SN                  : 2102354PBA13D9988001         
  Location            :                              
  Product Model       : MODEL          
  Product Version     : 1.2.1RC1                     
  High Water Level(%) : 80                           
  Low Water Level(%)  : 20                           
  WWN                 : 210030fbb8c80ded             
  Time                : 2022-06-17/10:06:16 UTC+08:00 
  Patch Version       :                              
  Description         :</pre> <p class="MsoNormal" id="helpcenter000196__en-us_topic_0000001792505494_en-us_topic_0223232608_p20890347">In the preceding command output, the value of <strong id="helpcenter000196__en-us_topic_0000001792505494_b0920192410134">Product Version</strong> indicates current system version.</p> <p></p></li>
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     <strong>Parent topic:</strong> <a href="helpcenter000195.html">Viewing System Information (Applicable to Some Models)</a>
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